(-1x + 3) - (1x + 5)
Combining like terms:-1x - 1x = -2x3 - 5 = -2So -2x - 2
The answer would be -2x - 2.-x + 3 - (1 * x + 5)-x + 3 - ( x + 5)-x + 3 - x - 5(-x - x ) + 3 - 5-2x - 2.